3 years ago

Cuantos protones tiene El Oxígeno

Physics

2 answers:

jarptica [38.1K]3 years ago

4 0

Answer:

se me hace que son 8 protones

Leokris [45]3 years ago

3 0

Answer:

Oxígeno tiene ocho protones

You might be interested in

An object on earth with a mass of 7.5 kg has a weight of

kumpel [21]

Answer:

75kgms/2

Explanation:

weight=mass*g=7.5kg*10ms/1=75

6 0

3 years ago

A frog leaping upward off his lily pad instead of continuing on in a straight line . Which law is it ?

Romashka [77]

Answer:

I think it's Law of Motion.

Explanation:

Hope my answer has helped you!

7 0

3 years ago

Read 2 more answers

A roller coaster uses the track in this picture. Where will the roller coaster car have the most potential energy?

kumpel [21]

Answer:

W, because that's the highest point

Explanation:

5 0

3 years ago

why do yall think it is ok to judge ppl based on how they look bc from my point of view i dont think its ok i think ppl are beau

yaroslaw [1]

Answer:

hgggkwhhsvshwhhwbejshsbehe

4 0

3 years ago

Read 2 more answers

An object has a position given by r = [2.0 m + (5.00 m/s)t] i^ + [3.0m−(2.00 m/s2)t2] j^, where all quantities are in SI units.

makkiz [27]

Answer:

Acceleration of the object is $4\ m/s^2$ .

Explanation:

It is given that, the position of the object is given by :

$r=[2\ m+(5\ m/s)t]i+[3\ m-(2\ m/s^2)t^2]j$

Velocity of the object, $v=\dfrac{dr}{dt}$

Acceleration of the object is given by :

$a=\dfrac{d^2r}{dt^2}$

$a=\dfrac{d^2}{dt^2}([2\ m+(5\ m/s)t]i+[3\ m-(2\ m/s^2)t^2]j)$

Using the property of differentiation, we get :

$a=\dfrac{d^2r}{dt^2}=-4\ m/s^2$

So, the magnitude of the acceleration of the object at time t = 2.00 s is $4\ m/s^2$ . Hence, this is the required solution.

5 0

3 years ago